Seattle Construction Permits

Search live Seattle construction permits from public SDCI records. Filter the active permit stream by neighborhood and permit type — or look up any address, permit number, or contractor — then drill into the projects that matter to your team.

How to search Seattle permit records

Start with a street address, permit number, or contractor, then combine the neighborhood, permit type, and status filters to narrow the public Seattle Department of Construction & Inspections record. Each result surfaces the project description, declared valuation, issue date, current status, and linked property or contractor history. The data is refreshed daily.

Permit valuations are project estimates, and a status describes the city's review or issuance workflow rather than proving construction is complete. Read the data methodology, or compare activity across Seattle neighborhoods, contractors, and property records.

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Permits that moved between statuses during the latest ingests.

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Laurelhurst • Residential Construction • Sep 26, 2025
active

Hawthorne Home Construct substantial alterations and additions to existing one…

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Ballard • Residential Construction • Sep 26, 2025
active

Groff Foundation Repair Construct foundation repairs to single family residence

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Other Seattle • Residential Construction • Sep 25, 2025
active

Allow detached accessory dwelling unit (DADU) to existing single-family residence

Property history →
Mt Baker • Residential Construction • Sep 25, 2025
active

Basement Shower Construct alterations to basement of existing single family…

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Rainier Valley • Residential Construction • Sep 24, 2025
active

6725 38th Ave S - Ext'g SFR + New AADU Allow new attached accessory dwelling unit…

Property history →
Mt Baker • Residential Construction • Sep 24, 2025
active

Basement Renovation Allow new attached accessory dwelling unit to existing single…